csaf_certbund - wid-sec-w-2024-1561

wid-sec-w-2024-1561

Vulnerability from csaf_certbund

Published

2024-07-09 22:00

Modified

2024-07-09 22:00

Summary

Citrix Systems Virtual Apps and Desktops: Schwachstelle ermöglicht Privilegieneskalation

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung

Citrix Virtual Apps and Desktops ist eine Lösung zur Anwendungsvirtualisierung.

Angriff

Ein lokaler Angreifer kann eine Schwachstelle in Citrix Systems Virtual Apps and Desktops ausnutzen, um seine Privilegien zu erhöhen.

Betroffene Betriebssysteme

- Sonstiges - UNIX - Windows

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Citrix Virtual Apps and Desktops ist eine L\u00f6sung zur Anwendungsvirtualisierung.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein lokaler Angreifer kann eine Schwachstelle in Citrix Systems Virtual Apps and Desktops ausnutzen, um seine Privilegien zu erh\u00f6hen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Sonstiges\n- UNIX\n- Windows",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2024-1561 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-1561.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-1561 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-1561"
      },
      {
        "category": "external",
        "summary": "Citrix Security Bulletin vom 2024-07-09",
        "url": "https://support.citrix.com/article/CTX678035/windows-virtual-delivery-agent-for-cvad-and-citrix-daas-security-bulletin-cve20246151"
      }
    ],
    "source_lang": "en-US",
    "title": "Citrix Systems Virtual Apps and Desktops: Schwachstelle erm\u00f6glicht Privilegieneskalation",
    "tracking": {
      "current_release_date": "2024-07-09T22:00:00.000+00:00",
      "generator": {
        "date": "2024-08-15T18:11:04.259+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.5"
        }
      },
      "id": "WID-SEC-W-2024-1561",
      "initial_release_date": "2024-07-09T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2024-07-09T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c2402",
                "product": {
                  "name": "Citrix Systems Virtual Apps and Desktops \u003c2402",
                  "product_id": "T035979"
                }
              },
              {
                "category": "product_version_range",
                "name": "LTSR \u003c1912 CU9",
                "product": {
                  "name": "Citrix Systems Virtual Apps and Desktops LTSR \u003c1912 CU9",
                  "product_id": "T035980"
                }
              },
              {
                "category": "product_version_range",
                "name": "LTSR \u003c2203 CU5",
                "product": {
                  "name": "Citrix Systems Virtual Apps and Desktops LTSR \u003c2203 CU5",
                  "product_id": "T035981"
                }
              }
            ],
            "category": "product_name",
            "name": "Virtual Apps and Desktops"
          }
        ],
        "category": "vendor",
        "name": "Citrix Systems"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-6151",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle in Citrix Systems Virtual Apps and Desktops, die auf eine unsachgem\u00e4\u00dfe Verwaltung von Berechtigungen zur\u00fcckzuf\u00fchren ist. Ein lokaler Angreifer mit geringen Rechten k\u00f6nnte diese Schwachstelle ausnutzen, um Systemrechte zu erlangen."
        }
      ],
      "release_date": "2024-07-09T22:00:00.000+00:00",
      "title": "CVE-2024-6151"
    }
  ]
}

cve-2024-6151

Vulnerability from cvelistv5

Published

2024-07-10 20:21

Modified

2024-08-01 21:33

Severity ?

8.5 (High) - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Summary

Local Privilege escalation allows a low-privileged user to gain SYSTEM privileges in Virtual Delivery Agent for Windows used by Citrix Virtual Apps and Desktops and Citrix DaaS

References

▼	URL	Tags
	https://support.citrix.com/article/CTX678035

Impacted products

Vendor

Product

Version

▼

Citrix

Windows Virtual Delivery Agent

Version: 2402
Version: 1912 LTSR
Version: 2203 LTSR

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:citrix:virtual_apps_and_desktops:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "virtual_apps_and_desktops",
            "vendor": "citrix",
            "versions": [
              {
                "lessThan": "2402",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThan": "CU9",
                "status": "affected",
                "version": "1912 LTSR",
                "versionType": "custom"
              },
              {
                "lessThan": "CU5",
                "status": "affected",
                "version": "2203 LTSR",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-6151",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-10T00:00:00+00:00",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-269",
                "description": "CWE-269 Improper Privilege Management",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-07-18T03:55:19.557Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T21:33:04.965Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://support.citrix.com/article/CTX678035"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Windows Virtual Delivery Agent",
          "vendor": "Citrix",
          "versions": [
            {
              "lessThan": "0",
              "status": "affected",
              "version": "2402",
              "versionType": "patch"
            },
            {
              "lessThan": "CU9",
              "status": "affected",
              "version": "1912 LTSR",
              "versionType": "patch"
            },
            {
              "lessThan": "CU5",
              "status": "affected",
              "version": "2203 LTSR",
              "versionType": "patch"
            }
          ]
        }
      ],
      "datePublic": "2024-07-09T20:19:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cb\u003e\u003cspan style=\"background-color: transparent;\"\u003eLocal Privilege escalation allows a low-privileged user to gain SYSTEM privileges\u0026nbsp;\u003c/span\u003e\u003c/b\u003ein\u0026nbsp;\u003cspan style=\"background-color: transparent;\"\u003eVirtual Delivery Agent for Windows used by Citrix Virtual Apps and Desktops and Citrix DaaS\u003c/span\u003e"
            }
          ],
          "value": "Local Privilege escalation allows a low-privileged user to gain SYSTEM privileges\u00a0in\u00a0Virtual Delivery Agent for Windows used by Citrix Virtual Apps and Desktops and Citrix DaaS"
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "LOCAL",
            "baseScore": 8.5,
            "baseSeverity": "HIGH",
            "privilegesRequired": "LOW",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-07-10T20:21:25.554Z",
        "orgId": "e437aed5-38e0-4fa3-a98b-cb73e7acaec6",
        "shortName": "Citrix"
      },
      "references": [
        {
          "url": "https://support.citrix.com/article/CTX678035"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Local Privilege escalation allows a low-privileged user to gain SYSTEM privileges",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "e437aed5-38e0-4fa3-a98b-cb73e7acaec6",
    "assignerShortName": "Citrix",
    "cveId": "CVE-2024-6151",
    "datePublished": "2024-07-10T20:21:25.554Z",
    "dateReserved": "2024-06-18T21:14:34.928Z",
    "dateUpdated": "2024-08-01T21:33:04.965Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted